ScoDoc/config/diagnostic.sh

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2020-09-26 16:19:37 +02:00
#!/bin/bash
# Rassemble informations sur le systeme et l'installation ScoDoc pour
# faciliter le support a distance.
#
# Avec option:
# -a : sauve aussi les bases de données
#
DEST_ADDRESS=emmanuel.viennet@univ-paris13.fr
INSTANCE_DIR=/opt/scodoc
TMP=/tmp/scodoc-$(date +%F-%s)
DEPTS_TO_SAVE=""
SAVE_USERS=0
SEND_BY_MAIL=1
# -------------------------------------
# Arguments
# -------------------------------------
function join_by { local IFS="$1"; shift; echo "$*"; }
while getopts ":d:aunh" opt; do
case $opt in
a)
# Liste des noms des departements, a partir des bases SQL SCO*
DEPTS_TO_SAVE=$( (su postgres -c "psql -l") | grep SCO | grep -v SCOUSERS | awk '{ gsub("SCO", "", $1); print $1}' )
SAVE_USERS=1
;;
u)
SAVE_USERS=1
;;
n)
SEND_BY_MAIL=0
;;
d)
DEPTS_TO_SAVE=$( join_by ' ' $DEPTS_TO_SAVE $OPTARG )
;;
h)
echo "Diagnostic installation ScoDoc"
echo "Rassemble informations sur le systeme et l'installation ScoDoc"
echo "Usage: $0 [-h] [-n] [-a] [-u] [-d dept]"
echo " -h cette aide"
echo " -n pas d'envoi par mail"
echo " -a enregistre aussi toutes les bases de donnees"
echo " -u enregistre la base utilisateurs"
echo " -d dept enregistre la base du departement dept"
exit 0
;;
\?)
echo "Invalid option: -$OPTARG" >&2
exit 1
;;
:)
echo "Option -$OPTARG requires an argument." >&2
exit 1
;;
esac
done
# -------------------------------------
# Configuration
# -------------------------------------
# needed for uuencode
if [ ! -e /usr/bin/uuencode ]
then
apt-get install sharutils
fi
mkdir $TMP
# Files to copy:
FILES="/etc/hosts /etc/debian_version /etc/apt /etc/apache2"
echo "ScoDoc diagnostic: informations about your system will be "
if [ "${SEND_BY_MAIL}" = "1" ]
then
echo "sent to ${DEST_ADDRESS}"
echo -n "and "
fi
echo "left in ${TMP}"
# -------------------------------------
# Logs
# -------------------------------------
copy_log() {
if [ -e $1 ]
then
cp $1 $TMP/scodoc_logs/
fi
}
mkdir $TMP/scodoc_logs/
copy_log /opt/scodoc/instance/log/event.log
copy_log /opt/scodoc/instance/log/event.log.1
copy_log /opt/scodoc/instance/log/notes.log
copy_log /opt/scodoc/instance/log/notes.log.1
# -------------------------------------
# Linux System Configuration
# -------------------------------------
iptables -L > $TMP/iptables.out
ip a > $TMP/ifconfig.out
ps auxww > $TMP/ps.out
df -h > $TMP/df.out
dpkg -l > $TMP/dpkg.lst
(cd /opt/scodoc/instance/Products/ScoDoc; svn status > $TMP/svn.status)
(cd /opt/scodoc/instance/Products/ScoDoc; svn diff > $TMP/svn.diff)
(cd /opt/scodoc/instance/Products/ScoDoc; svnversion > $TMP/svn.version)
ls -laR /opt/scodoc/instance/Products/ScoDoc > $TMP/ls-laR
# -------------------------------------
# Databases configurations
# -------------------------------------
(su postgres -c "psql -l") > "${TMP}/psql-l.out"
for dept in "${INSTANCE_DIR}"/var/scodoc/config/depts/*.cfg
do
cnx=$(cat $dept)
(su postgres -c "echo '\dt' | psql -d $cnx") > "${TMP}/psql-$(basename ${dept%%.*}).out"
done
# -------------------------------------
# Other system configuration files
# -------------------------------------
# copy files:
for f in $FILES
do
cp -R $f $TMP
done
# -------------------------------------
# Optionally save dept(s) database(s)
# -------------------------------------
DEPTS_TO_SAVE=$(echo ${DEPTS_TO_SAVE} | tr ' ' '\n' | sort | uniq)
# Dump database of a dept (eg "RT")
function dump_dept_db {
dept=$1
DB=$2
echo "Dumping database ${DB}..."
mkdir -p "${TMP}/depts/${dept}"
chmod -R a+wr "${TMP}/depts/"
(su postgres -c "pg_dump --create ${DB}") | gzip > "${TMP}/depts/${dept}/${DB}.dump.gz"
# may add archives ? (but probably too big)
}
for dept in ${DEPTS_TO_SAVE}
do
dump_dept_db "${dept}" "SCO${dept}"
done
# -------------------------------------
# Optionally saveUSERS db
# -------------------------------------
if [ "${SAVE_USERS}" = "1" ]
then
dump_dept_db "USERS" "SCOUSERS"
fi
# -------------------------------------
# Archive all stuff to /tmp
# -------------------------------------
tar cfz $TMP.tgz $TMP
echo
echo "Fichier de diagnostic: $TMP.tgz"
echo
# If no mail, stop here
if [ "${SEND_BY_MAIL}" = "0" ]
then
exit 0
fi
# -------------------------------------
# Send by e-mail
# -------------------------------------
# Code below found on http://www.zedwood.com/article/103/bash-send-mail-with-an-attachment
#requires: basename,date,md5sum,sed,sendmail,uuencode
function fappend {
echo "$2">>$1;
}
YYYYMMDD=`date +%Y%m%d`
# CHANGE THESE
TOEMAIL=$DEST_ADDRESS
FREMAIL="scodoc-diagnostic@none.org";
SUBJECT="ScoDoc diagnostic - $YYYYMMDD";
MSGBODY="ScoDoc diagnostic sent by diagnostic.sh";
ATTACHMENT="$TMP.tgz"
MIMETYPE="application/gnutar" #if not sure, use http://www.webmaster-toolkit.com/mime-types.shtml
# DON'T CHANGE ANYTHING BELOW
TMP="/tmp/tmpfil_123"$RANDOM;
BOUNDARY=`date +%s|md5sum`
BOUNDARY=${BOUNDARY:0:32}
FILENAME=`basename $ATTACHMENT`
rm -rf $TMP;
cat $ATTACHMENT|uuencode --base64 $FILENAME>$TMP;
sed -i -e '1,1d' -e '$d' $TMP;#removes first & last lines from $TMP
DATA=`cat $TMP`
rm -rf $TMP;
fappend $TMP "From: $FREMAIL";
fappend $TMP "To: $TOEMAIL";
fappend $TMP "Reply-To: $FREMAIL";
fappend $TMP "Subject: $SUBJECT";
fappend $TMP "Content-Type: multipart/mixed; boundary=\""$BOUNDARY"\"";
fappend $TMP "";
fappend $TMP "This is a MIME formatted message. If you see this text it means that your";
fappend $TMP "email software does not support MIME formatted messages.";
fappend $TMP "";
fappend $TMP "--$BOUNDARY";
fappend $TMP "Content-Type: text/plain; charset=ISO-8859-1; format=flowed";
fappend $TMP "Content-Transfer-Encoding: 7bit";
fappend $TMP "Content-Disposition: inline";
fappend $TMP "";
fappend $TMP "$MSGBODY";
fappend $TMP "";
fappend $TMP "";
fappend $TMP "--$BOUNDARY";
fappend $TMP "Content-Type: $MIMETYPE; name=\"$FILENAME\"";
fappend $TMP "Content-Transfer-Encoding: base64";
fappend $TMP "Content-Disposition: attachment; filename=\"$FILENAME\";";
fappend $TMP "";
fappend $TMP "$DATA";
fappend $TMP "";
fappend $TMP "";
fappend $TMP "--$BOUNDARY--";
fappend $TMP "";
fappend $TMP "";
#cat $TMP>out.txt
cat $TMP|sendmail -t -f none@example.com;
rm $TMP;